#64218E#64218E

#64218E is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.171 H 308.5°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#64218E
RGB	rgb(100, 33, 142)
HSL	hsl(277, 62%, 34%)
HSV	hsv(277, 77%, 56%)
CMYK	cmyk(29.6%, 76.8%, 0%, 44.3%)
CIE-LAB	lab(28.77, 48.29, -47.10)
CIE-LCH	lch(28.77, 67.46, 315.72°)
OKLab	oklab(40.77% 0.1064 -0.1337)
OKLCH	oklch(40.77% 0.171 308.5)
XYZ	xyz(10.6809, 5.7502, 26.1332)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64218E #4B8E21

analogous

#2E218E #64218E #8E2182

triadic

#64218E #8E6421 #218E64

tetradic

#64218E #8E2E21 #4B8E21 #21828E

square

#64218E #8E2E21 #4B8E21 #21828E

split-complementary

#64218E #828E21 #218E2E

monochromatic

#1E0A2B #41155C #64218E #872DC0 #A452D7

Accessibility & contrast

On white

9.77

#64218E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#64218E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64218E

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64218E	#FFFFFF	#000000	##FFFFFF
##64218E	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004191

Deuteranopia (green-blind)

#00458C

Tritanopia (blue-blind)

#5D3B56

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #64218e;
/* rgb */ color: rgb(100, 33, 142);
/* oklch */ color: oklch(40.8% 0.171 308.5);

Tailwind

colors: {
  custom: {
    50: '#9564b0',
    500: '#64218e',
    950: '#000000',
  },
}

SCSS

$custom: #64218e;
$custom-light: #9564b0;
$custom-dark: #000000;

JSON

{
  "hex": "#64218e",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 142
  },
  "hsl": {
    "h": 276.881,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40765,
    "c": 0.17086,
    "h": 308.5
  },
  "luminance": 0.0575
}

Semantic roles & 50–950 ramp

primary

#64218E

secondary

#79BA50

accent

#E54281

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #64218E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →